3135561141 has 16 divisors (see below), whose sum is σ = 4534645248. Its totient is φ = 1919424000.

The previous prime is 3135561137. The next prime is 3135561173. The reversal of 3135561141 is 1411655313.

It is not a de Polignac number, because 3135561141 - 2² = 3135561137 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3135561099 and 3135561108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135561131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747685 + ... + 751866.

It is an arithmetic number, because the mean of its divisors is an integer number (283415328).

Almost surely, 2^3135561141 is an apocalyptic number.

It is an amenable number.

3135561141 is a deficient number, since it is larger than the sum of its proper divisors (1399084107).

3135561141 is a wasteful number, since it uses less digits than its factorization.

3135561141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499612.

The product of its digits is 5400, while the sum is 30.

The square root of 3135561141 is about 55996.0814789749. The cubic root of 3135561141 is about 1463.6540019445.

The spelling of 3135561141 in words is "three billion, one hundred thirty-five million, five hundred sixty-one thousand, one hundred forty-one".